[
	{id:?p, name:?name}
	{id:?p, fname:?fname}
	{id:?p, age:?age}
]: ?age>5.0 & (?fname<>"Pupkin" | ?age=25) ->
	+{class:person, id:?p, firstName:?name, lastName:?fname, age:?age}
	-{class:person, id:?p, firstName:?name, lastName:?fname, age:?age}.